Base | Representation |
---|---|
bin | 1100100011011… |
… | …0101100011001 |
3 | 10200002001002122 |
4 | 3020312230121 |
5 | 101434342300 |
6 | 5120311025 |
7 | 1206353531 |
oct | 310665431 |
9 | 120061078 |
10 | 52652825 |
11 | 277a2935 |
12 | 15772475 |
13 | aba6a24 |
14 | 6dc84c1 |
15 | 4950c85 |
hex | 3236b19 |
52652825 has 24 divisors (see below), whose sum is σ = 69560280. Its totient is φ = 39398400.
The previous prime is 52652801. The next prime is 52652827. The reversal of 52652825 is 52825625.
52652825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 1658944 + 50993881 = 1288^2 + 7141^2 .
It is not a de Polignac number, because 52652825 - 210 = 52651801 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52652827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97055 + ... + 97595.
It is an arithmetic number, because the mean of its divisors is an integer number (2898345).
Almost surely, 252652825 is an apocalyptic number.
It is an amenable number.
52652825 is a deficient number, since it is larger than the sum of its proper divisors (16907455).
52652825 is a wasteful number, since it uses less digits than its factorization.
52652825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 797 (or 792 counting only the distinct ones).
The product of its digits is 48000, while the sum is 35.
The square root of 52652825 is about 7256.2266364826. The cubic root of 52652825 is about 374.8065965671.
The spelling of 52652825 in words is "fifty-two million, six hundred fifty-two thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •